Render HTML conditionally in Spring MVC
<logic:present name="someForm" property="someProperty">
    //Code block
</logic:present>

<h:panelGrid rendered="#{not empty someList}">
    //Some code block
</h:panelGrid>

<c:if test="${not empty someList}">

</c:if>

<c:if test="${!empty someForm.someProperty}">

</c:if>

<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c"%>

<c:choose>
        <c:when test="${condition}">
            something
        </c:when>
        <c:otherwise>
            something else
        </c:otherwise>
    </c:choose>

<c:if test="${condition}">
        something
    </c:if>